spec no: dsab4197 rev no: v.5 date: apr/22/2005 page: 1 of 3 approved: j. lu checked: joe lee drawn: w.j.zhu erp:1311000017 notes: 1. all dimensions are in millimeters (inches), tolerance is 0 .25(0.01")unless otherwise noted. 2. specifications are subject to change without notice . description the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode . psa05 - 12ewa high effi ciency re d package dimension s & & & & internal circuit diagram 12.7mm (0.5inch)16 segment single digit alphanumeric display features 0.5 inch character height. low current operation. high contrast and light output. easy mounting on p.c. boards or sockets. mechanically rugged. standard : gray face, white segment. rohs compliant. ( datasheet : )
spec no: dsab4197 rev no: v.5 date: apr/22/2005 page: 2 of 3 approved: j. lu checked: joe lee drawn: w.j.zhu erp:1311000017 selection guid e part no. dice lens type iv (ucd) @ 10ma min. typ. psa05 - 12ewa high efficiency red(gaasp/gap) white diffused 800 4100 common anode, rt. hand decimal description electrical / optical characteristics at t a =25 c absolute maximum ratings at t a =25 c notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 5mm below package base. symbol parameter device typ. max. test conditions units peak peak wavelength high efficiency red 627 nm i f =20ma d dominant wavelength high efficiency red 625 nm i f =20ma ? 1/2 spectral line half - width high efficiency red 45 nm i f =20ma c capacitance high efficiency red 15 pf v f =0v;f=1mhz v f forward voltage high efficiency red 2.0 2.5 v i f =20ma i r reverse current high efficiency red 10 ua v r = 5v parameter high efficiency red units power dissipation 105 mw dc forward current 30 ma peak forward current [1] 160 ma reverse voltage 5 v operating / storage temperature - 40c to +85c lead solder temperature [2] 260c for 5 seconds
spec no: dsab4197 rev no: v.5 date: apr/22/2005 page: 3 of 3 approved: j. lu checked: joe lee drawn: w.j.zhu erp:1311000017 high efficiency red psa05 - 12ewa remarks: if special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. wavelength: +/ - 1nm 2. luminous intensity: +/ - 15% 3. forward voltage: +/ - 0.1v note: accuracy may depend on the sorting parameters.
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